Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements

14

Digital output to display device

G

PHYSICS

09

EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS

G

ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION

5

Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators

22

characterised by the display of individual characters or indicia using display control signals derived from coded signals representing the characters or indicia with a character-code memory

24

Generation of individual character patterns

G

PHYSICS

09

EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS

G

ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION

5

Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators

22

characterised by the display of individual characters or indicia using display control signals derived from coded signals representing the characters or indicia with a character-code memory

24

Generation of individual character patterns

26

for modifying the character dimension, e.g. double width, double height